diff options
Diffstat (limited to 'src/config.rs')
| -rw-r--r-- | src/config.rs | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/src/config.rs b/src/config.rs index 3a2cf958..4cac70eb 100644 --- a/src/config.rs +++ b/src/config.rs @@ -602,6 +602,10 @@ make_config! { smtp_timeout: u64, true, def, 15; /// Server name sent during HELO |> By default this value should be is on the machine's hostname, but might need to be changed in case it trips some anti-spam filters helo_name: String, true, option; + /// Embed images as email attachments. + smtp_embed_images: bool, true, def, true; + /// Internal + _smtp_img_src: String, false, gen, |c| generate_smtp_img_src(c.smtp_embed_images, &c.domain); /// Enable SMTP debugging (Know the risks!) |> DANGEROUS: Enabling this will output very detailed SMTP messages. This could contain sensitive information like passwords and usernames! Only enable this during troubleshooting! smtp_debug: bool, false, def, false; /// Accept Invalid Certs (Know the risks!) |> DANGEROUS: Allow invalid certificates. This option introduces significant vulnerabilities to man-in-the-middle attacks! @@ -759,6 +763,14 @@ fn extract_url_path(url: &str) -> String { } } +fn generate_smtp_img_src(embed_images: bool, domain: &str) -> String { + if embed_images { + "cid:".to_string() + } else { + format!("{}/vw_static/", domain) + } +} + /// Generate the correct URL for the icon service. /// This will be used within icons.rs to call the external icon service. fn generate_icon_service_url(icon_service: &str) -> String { |